Image credit: Cover image: Zhang Kang. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of ...

Confocal microscope image of waveguided photoluminescence in a hexagonal boron nitride waveguide. The lobe-pattern around the edges is reminiscent of koi circling a pond. Image taken by Samuel ...

Image Credit: ogwen/Shutterstock.com Vacancies ... graphene exhibited disordered structures with numerous non-hexagonal carbon rings (amorphization). In contrast, defective hBN largely retained ...